@eclark1849
As a matter of fact, that soap-shader is a part of the cycles plugin I made for EZskin3. I encourage you try it out some time.

Best regards,

Bopper.

BTW I'm still working on some improvements of the plugin, I didn't like the eye-shader and I found some small errors in it. I'm also taking a deeper look at the innermouth and teeth shaders, those also needs some improvement.